Evaluation research: methods for assessing program effectiveness
By: [by] Carol H. Weiss.
Series: Prentice-Hall methods of social science series
Publisher: Prentice-Hall
Published: 1972
Place of publication: Englewood Cliffs, N.J
Language: eng
Number of pages: 160
Subjects: Evaluation research (Social action programs)
Notes: Bibliography: p. 129-154.